Komatsu 6211-11-9211 injector
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu 6211-11-9211 injector Size Chart (mm/inches) |
|---|
| Bearing number | NU 2205 ECML |
| Size (mm) | 52x25x18 |
| Bore Diameter (mm) | 52 |
| Outer Diameter (mm) | 25 |
| Width (mm) | 18 |
| d | 25 mm |
| D | 52 mm |
| B | 18 mm |
| D1 | 43.8 mm |
| F | 31.5 mm |
| r1,2 - min. | 1 mm |
| r3,4 - min. | 0.6 mm |
| s | 1.8 mm |
| da - min. | 28.9 mm |
| da - max. | 30.4 mm |
| db - min. | 33 mm |
| Da - max. | 46.4 mm |
| ra - max. | 1 mm |
| rb - max. | 0.6 mm |
| Basic dynamic load rating - C | 39 kN |
| Basic static load rating - C0 | 34 kN |
| Fatigue load limit - Pu | 4.2 kN |
| Reference speed | 14000 r/min |
| Limiting speed | 26000 r/min |
| Calculation factor - kr | 0.2 |
| D1 ≈ | 43.8 mm |
| r1,2 min. | 1 mm |
| r3,4 min. | 0.6 mm |
| s max. | 1.8 mm |
| da min. | 28.9 mm |
| da max. | 30.4 mm |
| db min. | 33 mm |
| Da max. | 46.4 mm |
| ra max. | 1 mm |
| rb max. | 0.6 mm |
| Basic dynamic load rating C | 39 kN |
| Basic static load rating C0 | 34 kN |
| Fatigue load limit Pu | 4.25 kN |
| Calculation factor kr | 0.3 |
| Limiting value e | 0.3 |
| Axial load factor Y | 0.4 |
| Mass bearing | 0.19 kg |